*{
    margin: 0 auto;
}
body{
    margin:0;
    padding: 0;
    width:100%;
    height: 100%;
}
.well{
    background-image: url("../../img/login-bg.jpg");
    width: 30em;
    margin: auto;
    margin-top: 150px;
    background-size: cover;
}
.captcha{
    width:  240px;
    height: 34px;
}
#error_box{
    color: red;
}
#checkCode{
    border-radius: 4px;
    font-style: italic;
    font-size: 14px;
    color: Red;
    border: 0;
    padding: 2px 3px;
    letter-spacing: 6px;
    font-weight: bolder;
    width:  88px;
    height: 34px;
    background: #999d9c;
}


